sc::SCMatrixLTriBlock(3) MPQC sc::SCMatrixLTriBlock(3)NAME
sc::SCMatrixLTriBlock - The SCMatrixLTriBlock describes a triangular
piece of a matrix.
SYNOPSIS
#include <block.h>
Inherits sc::SCMatrixBlock.
Public Member Functions
SCMatrixLTriBlock (int s, int e)
SCMatrixLTriBlock (StateIn &)
void save_data_state (StateOut &)
Save the base classes (with save_data_state) and the members in the
same order that the StateIn CTOR initializes them.
SCMatrixBlock * deepcopy () const
Return of copy of this.
void process (SCElementOp *)
void process (SCElementOp2 *, SCMatrixBlock *)
void process (SCElementOp3 *, SCMatrixBlock *, SCMatrixBlock *)
double * dat ()
Return a pointer to the block's data and the number of elements in
the block.
int ndat () const
Public Attributes
int start
int end
double * data
Additional Inherited Members
Detailed Description
The SCMatrixLTriBlock describes a triangular piece of a matrix.
The following bit of code illustrates the data layout: fill(double
**matrix, SCMatrixLTriBlock &b) { int offset=0; for (int i=b.start;
i<b.end; i++) { for (int j=b.start; j<=i; j++,offset++) { matrix[i][j]
= b.data[offset]; } } }
Member Function Documentation
double* sc::SCMatrixLTriBlock::dat () [virtual]
Return a pointer to the block's data and the number of elements in the
block. Some blocks cannot provide this information and a runtime error
will be generated if these members are called. These routines are only
used internally in the matrix library.
Reimplemented from sc::SCMatrixBlock.
SCMatrixBlock* sc::SCMatrixLTriBlock::deepcopy () const [virtual]
Return of copy of this. A runtime error will be generated for blocks
that cannot do a deepcopy. These routines are only used internally in
the matrix library.
Reimplemented from sc::SCMatrixBlock.
void sc::SCMatrixLTriBlock::save_data_state (StateOut &) [virtual]
Save the base classes (with save_data_state) and the members in the
same order that the StateIn CTOR initializes them. This must be
implemented by the derived class if the class has data.
Reimplemented from sc::SCMatrixBlock.
Author
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Version 2.3.1 Fri Feb 19 2016 sc::SCMatrixLTriBlock(3)
